ALIASA, N.; AHMAD ZAINI, M. A.; KAMARUDDIN, M. J. Roles of Impregnation Ratio of K2CO3 and NaOH in Chemical Activation of Palm Kernel Shell. Journal of Applied Science & Process Engineering, [S. l.], v. 4, n. 2, p. 195–204, 2017. DOI: 10.33736/jaspe.436.2017. Disponível em: https://publisher.unimas.my/ojs/index.php/JASPE/article/view/436. Acesso em: 3 jul. 2024.